158833196

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{367}}^1\times {\mathrm{421}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 280464576

約数和(自身を除く): 121631380

約数列:

[1, 2, 4, 257, 367, 421, 514, 734, 842, 1028, 1468, 1684, 94319, 108197, 154507, 188638, 216394, 309014, 377276, 432788, 618028, 39708299, 79416598, 158833196]

約数ペア:

[(1, 158833196), (2, 79416598), (4, 39708299), (257, 618028), (367, 432788), (421, 377276), (514, 309014), (734, 216394), (842, 188638), (1028, 154507), (1468, 108197), (1684, 94319)]